Monitoring device for logistics transfer carrier

Abstract

The utility model relates to the technical field of logistics transfer, and discloses a monitoring device of a logistics transfer carrier, which comprises a supporting table, a first mounting plate is movably mounted in the supporting table, a container is fixedly mounted at the top of the first mounting plate, a fixing plate is fixedly mounted in the container, and a first fixing plate is fixedly mounted at the top of the first mounting plate. A sliding groove is formed in the fixing plate. Compared with a traditional device, the device facilitates the installation of the fusion sensor through the cooperation of the limiting block, the second installation plate, the telescopic rod and the second spring, thereby greatly simplifying the installation process of the sensor, achieving the rapid and accurate positioning of the fusion sensor through the optimization of the compatibility of the design and the carrier, and improving the installation precision of the fusion sensor. Therefore, installation time and labor cost are reduced, and overall efficiency is improved. And a good fixing and supporting structure is also provided, so that effective linkage and stability and reliability after installation of the fusion sensor are ensured, and adverse factors such as vibration, impact and the like are effectively resisted.

Description

Technical Field

[0001] This utility model relates to the field of logistics transfer technology, and more specifically, to a monitoring device for logistics transfer vehicles. Background Technology

[0002] Monitoring devices for logistics transfer vehicles refer to specialized equipment used to monitor and record various states and parameters of logistics transfer vehicles (such as trucks, containers, pallets, etc.) during transportation. These devices are typically installed on or inside the vehicle to monitor the real-time status of the vehicle and its cargo, including position, speed, acceleration, temperature, humidity, vibration, and impact, to ensure safe transportation and timely delivery. In existing technology, sensors inside the cargo container are often securely installed with bolts and nuts to ensure stability. However, if a sensor malfunctions and needs repair or replacement, workers must spend considerable time and effort loosening multiple sets of bolts and removing the sensor from the nuts, a rather cumbersome process. While this installation method is secure, it creates inconvenience for later maintenance and urgently needs improvement to simplify the operation process and enhance maintenance efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a monitoring device for logistics transfer vehicles, which has the advantage of making it easy to install sensors inside the cargo box.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a monitoring device for a logistics transfer vehicle, comprising a support platform, a first mounting plate movably mounted inside the support platform, a cargo box fixedly mounted on the top of the first mounting plate, a fixing plate fixedly mounted inside the cargo box, a sliding groove formed inside the fixing plate, a second mounting plate movably mounted inside the sliding groove, a connecting block fixedly mounted on the front of the second mounting plate, a limit block fixedly mounted at one end of the connecting block, a limit hole formed at the bottom of the fixing plate, the inner diameter of the limit hole being larger than the outer diameter of the limit block, a telescopic rod fixedly mounted inside the fixing plate, a second handrail fixedly mounted on the front of the second mounting plate, a second spring fixedly mounted inside the fixing plate, and a fusion sensor fixedly mounted on the top of the second mounting plate.

[0005] As a preferred embodiment of this utility model, a box is fixedly installed on the outer side of the support platform, a positioning hole is opened inside the first mounting plate, a positioning block is movably installed inside the positioning hole, a pull ring is fixedly installed at one end of the positioning block and the pull ring passes through the inside of the box, a first spring is fixedly installed between the box and the positioning block, and a first handrail is fixedly installed on the front of the first mounting plate.

[0006] As a preferred embodiment of this utility model, a limiting groove is provided inside the cargo box, a limiting plate is movably installed inside the limiting groove, a baffle is fixedly installed between the two limiting plates, and a pull rod is fixedly installed on the top of the baffle.

[0007] As a preferred embodiment of this utility model, the support platform has a fixing groove inside, a fixing block is movably installed inside the fixing groove, and a toolbox is fixedly installed on the back of the fixing block.

[0008] As a preferred embodiment of this utility model, a push rod is fixedly installed on the top of the support platform, and the push rod is U-shaped.

[0009] As a preferred embodiment of this utility model, the inner diameter of the fixing groove is equal to the outer diameter of the fixing block, and the interior of the fixing groove has a smooth surface design.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. Compared with traditional devices, this utility model facilitates the installation of fusion sensors through the cooperation of the limiting block, the second mounting plate, the telescopic rod, and the second spring. This not only greatly simplifies the installation process of fusion sensors, but also enables rapid and accurate positioning of fusion sensors through optimized design and compatibility with the carrier, thereby reducing installation time and labor costs and improving overall efficiency. Furthermore, it possesses a good fixing and support structure, ensuring effective linkage of the fusion sensors, stability and reliability after installation, and effectively resisting adverse factors such as vibration and impact, extending the service life of the monitoring system. In addition, this design facilitates the maintenance and replacement of fusion sensors. Once a fusion sensor malfunctions or requires calibration, staff can quickly disassemble and install a new sensor, reducing maintenance costs and shortening downtime.

[0012] 2. Compared with traditional devices, this invention, through the cooperation of the second mounting plate, positioning block, and first spring, facilitates the installation of cargo boxes on the top of the support platform, significantly improving loading and unloading efficiency. It enables rapid and accurate positioning of cargo boxes, simplifies the process, reduces the complexity and time cost of manual operation, and helps complete transfer tasks faster, reducing operating costs. Simultaneously, the top of the support platform provides stable support for the cargo boxes, enhancing transportation stability and safety, reducing cargo damage and safety hazards, and facilitating the installation of locking and securing devices, further enhancing safety. Furthermore, this design optimizes space utilization by utilizing vertical space to reduce ground occupation, which is particularly important for warehouses and logistics centers with limited space. It helps improve space utilization and storage efficiency, achieving efficient and intelligent logistics transfer. Attached Figure Description

[0013] Figure 1 This is a frontal three-dimensional appearance structural diagram of the present utility model;

[0014] Figure 2 This is a side perspective view of the present invention.

[0015] Figure 3 Here is a schematic diagram of the exploded structure of the baffle of this utility model:

[0016] Figure 4 This is a partial cross-sectional structural diagram of the support platform of this utility model;

[0017] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0018] Figure 6 This is an exploded view of the first mounting plate of this utility model:

[0019] Figure 7 This is a top-view three-dimensional structural diagram of the utility model;

[0020] Figure 8 This is a schematic diagram of the fixing plate structure of this utility model;

[0021] Figure 9 This is a schematic diagram of the exploded structure of the limiting block of this utility model;

[0022] Figure 10 This is a schematic diagram of the cross-sectional structure of the fixing plate of this utility model;

[0023] Figure 11 This is a schematic diagram of the framework used in the multifunctional fusion sensor of this utility model.

[0024] In the diagram: 1. Support platform; 2. First mounting plate; 3. Cargo box; 4. Limiting groove; 5. Second spring; 6. Baffle; 7. Pull rod; 8. Limiting plate; 9. Slide groove; 10. Fixing plate; 11. Connecting block; 12. Push rod; 13. Box body; 14. Fixing groove; 15. Fixing block; 16. Toolbox; 17. First handrail; 18. Positioning block; 19. Pull ring; 20. First spring; 21. Positioning hole; 22. Limiting block; 23. Second mounting plate; 24. Second handrail; 25. Fusion sensor; 26. Limiting hole; 27. Telescopic rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 11 As shown, this utility model provides a monitoring device for a logistics transfer vehicle, including a support platform 1. A first mounting plate 2 is movably installed inside the support platform 1. A cargo box 3 is fixedly installed on the top of the first mounting plate 2. A fixing plate 10 is fixedly installed inside the cargo box 3. A sliding groove 9 is opened inside the fixing plate 10. A second mounting plate 23 is movably installed inside the sliding groove 9. A connecting block 11 is fixedly installed on the front of the second mounting plate (23). A limiting block 22 is fixedly installed at one end of the connecting block 11. A limiting hole 26 is opened at the bottom of the fixing plate 10, and the inner diameter of the limiting hole 26 is greater than the outer diameter of the limiting block 22. A telescopic rod 27 is fixedly installed inside the fixing plate 10. A second handrail 24 is fixedly installed on the front of the second mounting plate 23. A second spring 5 is fixedly installed inside the fixing plate 10. A fusion sensor 25 is fixedly installed on the top of the second mounting plate 23.

[0027] The operator first installs the fusion sensor 25 on the top of the second mounting plate 23. Then, holding the second handle 24, the operator slowly aligns the second handle 24 with the inside of the slide groove 9. The second mounting plate 23 drives the connecting block 11 and the fusion sensor 25 to move synchronously. The second mounting plate 23 squeezes the telescopic rod 27 and the second spring 5 inside the slide groove 9, causing the limiting block 22 to quickly enter the limiting hole 26 through the synchronous movement of the connecting block 11. The limiting hole 26 limits and fixes the limiting block 22, thus completing the installation of the fusion sensor 25.

[0028] First, the fusion sensor 25 is securely installed on the top of the second mounting plate 23. Then, the operator holds the second handle 24 and carefully aligns it slowly into the interior of the slide groove 9. During this process, the second mounting plate 23 drives the connecting block 11 and the installed fusion sensor 25 to move synchronously. Through the moderate compression of the telescopic rod 27 and the second spring 5 by the second mounting plate 23 inside the slide groove 9, the limiting block 22 is quickly moved into the limiting hole 26 along with the synchronous movement of the connecting block 11, and the limiting hole 26 limits and fixes the limiting block 22. Thus, the installation of the fusion sensor 25 is successfully completed. Compared with the traditional device, this device, through the limiting block 22, the second mounting plate 23, ... The cooperation between the telescopic rod 27 and the second spring 5 facilitates the installation of the fusion sensor 25. This not only greatly simplifies the installation process of the fusion sensor 25, but also enables rapid and accurate positioning of the sensor through optimized design and compatibility with the carrier, thereby reducing installation time and labor costs and improving overall efficiency. It also has a good fixing and support structure, ensuring the stability and reliability of the fusion sensor 25 after installation, effectively resisting adverse factors such as vibration and impact, and extending the service life of the monitoring system. In addition, this design facilitates the maintenance and replacement of the sensor. Once the sensor fails or needs calibration, the staff can quickly disassemble and install a new sensor, reducing maintenance costs and shortening downtime.

[0029] The support platform 1 has a box 13 fixedly installed on its outer side. The first mounting plate 2 has a positioning hole 21 inside. A positioning block 18 is movably installed inside the positioning hole 21. A pull ring 19 is fixedly installed at one end of the positioning block 18 and passes through the inside of the box 13. A first spring 20 is fixedly installed between the box 13 and the positioning block 18. A first handrail 17 is fixedly installed on the front of the first mounting plate 2.

[0030] Before using the cargo box 3, the staff needs to install the cargo box 3 on the top of the support platform 1. By holding the pull ring 19, the staff pulls the positioning block 18 inside the support platform 1. The positioning block 18 compresses the first spring 20, causing the first spring 20 to pass through the inside of the support platform 1 and enter the box body 13. Then, the staff installs the cargo box 3 on the top of the first mounting plate 2. Then, by holding the first handle 17, the staff pushes the first mounting plate 2 into the inside of the support platform 1. The first mounting plate 2 drives the cargo box 3 to move synchronously. When the first mounting plate 2 is completely inside the support platform 1, the staff releases the pull ring 19. The first spring 20 compresses the positioning block 18 inside the box body 13, causing the positioning block 18 to quickly enter the inside of the second mounting plate 23. The positioning block 18 limits and fixes the first mounting plate 2, thus completing the installation of the cargo box 3 on the top of the support platform 1.

[0031] Before using the cargo box 3, it must first be installed on top of the support platform 1. Hold the pull ring 19 and pull the positioning block 18 inside the support platform 1. At this time, the positioning block 18 will compress the first spring 20, allowing the first spring 20 to pass smoothly through the support platform 1 and enter the box body 13. Then, install the cargo box 3 on top of the first mounting plate 2. Next, hold the first handle 17 and push the first mounting plate 2 to slide it into the support platform 1, simultaneously moving the cargo box 3 synchronously. After the first mounting plate 2 is completely inside the support platform 1, release the pull ring 19. The first spring 20 compresses the positioning block 18 within the housing 13, causing the positioning block 18 to quickly enter the second mounting plate 23, thus limiting and fixing the first mounting plate 2 and the cargo box 3. Compared with traditional devices, this device, through the cooperation between the second mounting plate 23, the positioning block 18, and the first spring 20, facilitates the installation of the cargo box 3 on the top of the support platform 1, significantly improving loading and unloading efficiency. It enables the cargo box to be positioned quickly and accurately, simplifies the process, reduces the complexity and time cost of manual operation, helps to complete the transfer task faster, and reduces operating costs. At the same time, the top of the support platform provides stable support for the cargo box 3, enhancing transportation stability and safety, reducing cargo damage and safety hazards, and facilitating the installation of locking and strapping fixing devices, further improving safety. In addition, this design optimizes space utilization by utilizing vertical space to reduce ground occupation, which is especially important for warehouses and logistics centers with limited space. It helps to improve space utilization and storage efficiency, achieving efficient and intelligent logistics transfer.

[0032] The cargo box 3 has a limiting groove 4 inside, a limiting plate 8 is movably installed inside the limiting groove 4, a baffle 6 is fixedly installed between the two limiting plates 8, and a pull rod 7 is fixedly installed on the top of the baffle 6.

[0033] After the staff loads the goods into the cargo box 3, they need to install the baffle 6 inside the cargo box 3. First, the baffle 6 is installed between the two limiting plates 8. Then, by holding the pull rod 7, the limiting plate 8 is slowly pushed into the limiting groove 4. The limiting groove 4 limits and fixes the limiting plate 8. The limiting plate 8 drives the baffle 6 to move synchronously. This effectively prevents the goods from moving and colliding during transportation, thereby reducing the risk of damage to the goods.

[0034] The support platform 1 has a fixing groove 14 inside, a fixing block 15 is movably installed inside the fixing groove 14, and a toolbox 16 is fixedly installed on the back of the fixing block 15.

[0035] By holding the toolbox 16, the fixing block 15 is slowly placed into the fixing slot 14. The fixing slot 14 limits and fixes the fixing block 15. By adding the toolbox 16, it is convenient for the staff to take out and place maintenance tools inside the toolbox 16, and it is convenient to repair the sensor in a timely manner.

[0036] Among them, a push rod 12 is fixedly installed on the top of the support platform 1, and the push rod 12 is in the shape of a U.

[0037] Since the push rod 12 is U-shaped on the top of the support platform 1, and the U-shaped push rod 12 can provide better support and fixation, it ensures the stability and reliability of the monitoring device on the logistics transfer vehicle.

[0038] The inner diameter of the fixing groove 14 is equal to the outer diameter of the fixing block 15, and the interior of the fixing groove 14 has a smooth surface design.

[0039] Since the inner diameter of the fixing groove 14 is equal to the outer diameter of the fixing block 15, and the inside of the fixing groove 14 has a smooth surface design, it is easy for the working hand to hold the toolbox 16 and slowly put the fixing block 15 into the inside of the fixing groove 14, thus ensuring the installation efficiency of the toolbox 16.

[0040] The Fusion Sensor 25 integrates a temperature and humidity sensor, a vibration sensor, a pressure sensor, an angle sensor, a GPS module, a UWB module, and a load sensor, and is equipped with a data fusion analysis and processing module and a low-power data transmission module.

[0041] This fusion sensor 25 highly integrates temperature and humidity sensors, vibration sensors, pressure sensors, angle sensors (accelerometers), GPS modules, UWB modules, and load sensors. It is also equipped with an advanced data fusion analysis module and a low-power data transmission module, aiming to achieve intelligent monitoring, risk warning, and efficient management of the entire cargo transportation process.

[0042] The multifunctional composite sensor in this invention employs an innovative integrated design, organically combining temperature, humidity, vibration, pressure, and angle sensing functions. This significantly reduces data transmission volume and improves monitoring accuracy. For example, when the temperature and humidity sensor detects abnormal fluctuations in environmental parameters, it automatically combines data from the vibration and angle sensors for comprehensive analysis to determine if there is a transportation risk. When the vibration sensor detects severe vibration, it triggers the angle sensor to accurately record the transportation posture, sensing the risk of overturning in real time. Because the pressure sensor needs to be in contact with the external environment, it is designed to be embedded under the load-bearing surface of the vehicle, equipped with a high-protection-level shell and flexible cushioning materials, ensuring both measurement accuracy and the sensor's own safety. By monitoring the stress on the cargo in real time, overload or pressure risks can be effectively identified, triggering timely safety warnings.

[0043] The integrated control module is one of the core modules of this device. The bottom-level data fusion module realizes time alignment, noise reduction, and standardization of multi-sensor data; the middle layer uses feature extraction algorithms to extract key feature indicators such as acceleration extrema, pressure change rate, and temperature and humidity abrupt changes; the high-level fusion module uses machine learning algorithms (such as decision tree models) to make the final judgment, automatically identifying events such as drops, severe collisions, transportation overload, and temperature abrupt changes, providing real-time intelligent decision-making basis for the management platform.

[0044] At the data transmission level, this invention uses a low-power data transmission module and employs low-power communication protocols such as LoRa or NB-IoT, uploading data in a tiered manner based on the monitored content. During stable operation, only key feature data is uploaded to reduce bandwidth consumption; when the system identifies transportation risks or abnormal events, decision-level data is immediately uploaded to ensure real-time alarm capabilities. Furthermore, the system has offline caching and signal recovery retransmission mechanisms to ensure data integrity and continuity in scenarios with weak signal coverage.

[0045] The sensor in the monitoring device based on logistics transfer vehicles is a fusion sensor 25. This sensor is a highly integrated all-in-one module that cleverly integrates temperature and humidity sensors, vibration sensors, pressure sensors, and angle sensors, combining multiple functions into one. Through this design, we significantly reduce the amount of data transmission while improving the accuracy of monitoring. For example, it can simultaneously monitor the temperature, humidity, vibration, and acceleration of goods, thereby accurately determining whether the goods are damaged. Combined with GPS, UWB, and acceleration sensors, it can greatly improve positioning accuracy and effectively solve the error problem of GPS in indoor environments. In addition, the sensor also integrates battery management and load sensors, which can monitor battery power in real time and detect transport load, thereby optimizing energy efficiency. Using a specific low-power transmission protocol, this multi-functional composite sensor improves energy efficiency while effectively reducing data redundancy, providing strong support for the intelligent management of logistics transfer vehicles.

[0046] The fusion sensor module includes

[0047] Temperature and humidity sensors: These sensors can monitor changes in temperature and humidity in the transportation environment in real time, thereby accurately assessing the environmental conditions of goods during transportation and ensuring their safety.

[0048] Vibration sensors: monitor cargo vibration in real time, effectively identify abnormal vibrations such as drops and collisions, and provide important protection for cargo transportation safety.

[0049] Pressure sensors: detect the stress on goods, assess the risk of compression during transportation, ensure the safety of goods, and reduce the possibility of damage;

[0050] Angle sensor (accelerometer): accurately measures tilt angle and acceleration, monitors tilt and violent movement during transportation, and ensures the safety and stability of goods.

[0051] GPS sensors: provide location data to help track the transportation path of goods in real time.

[0052] Load sensor: Responsible for detecting the load of the transport vehicle and optimizing the transport route and energy efficiency.

[0053] Integrated control module

[0054] Data fusion module: It collects data from various sensors and uses fusion algorithms to integrate information from different sensors. It processes raw data directly at the low level, combines multi-sensor features at the middle level, and integrates data at the high level based on the final decision, which significantly improves the accuracy and reliability of the data and provides strong support for decision-making.

[0055] Low-power data transmission module: Employing specific low-power protocols (such as LoRa, NB-IoT, etc.) effectively reduces redundancy and power consumption during data transmission. Low-level fusion (data level) uploads all raw sensor data, but consumes significant bandwidth; mid-level fusion (feature level) uploads key features, such as maximum acceleration and temperature / humidity change rate; while high-level fusion (decision level) only uploads the final result, such as a "cargo drop" event, further improving transmission efficiency.

[0056] Data analysis and processing module: Processes sensor data in real time, identifies abnormal events such as falls, temperature changes, and transportation overload, and provides timely feedback or alarms to ensure the safety and efficiency of cargo transportation.

[0057] Working principle and usage process of this utility model:

[0058] The operator first installs the fusion sensor 25 on the top of the second mounting plate 23. Then, holding the second handle 24, the operator slowly aligns the second handle 24 with the inside of the slide groove 9. The second mounting plate 23 drives the connecting block 11 and the fusion sensor 25 to move synchronously. The second mounting plate 23 squeezes the telescopic rod 27 and the second spring 5 inside the slide groove 9, causing the limiting block 22 to quickly enter the limiting hole 26 through the synchronous movement of the connecting block 11. The limiting hole 26 limits and fixes the limiting block 22, thus completing the installation of the fusion sensor 25.

[0059] Before using the cargo box 3, the staff needs to install the cargo box 3 on the top of the support platform 1. By holding the pull ring 19, the staff pulls the positioning block 18 inside the support platform 1. The positioning block 18 compresses the first spring 20, causing the first spring 20 to pass through the inside of the support platform 1 and enter the box body 13. Then, the staff installs the cargo box 3 on the top of the first mounting plate 2. Then, by holding the first handle 17, the staff pushes the first mounting plate 2 into the inside of the support platform 1. The first mounting plate 2 drives the cargo box 3 to move synchronously. When the first mounting plate 2 is completely inside the support platform 1, the staff releases the pull ring 19. The first spring 20 compresses the positioning block 18 inside the box body 13, causing the positioning block 18 to quickly enter the inside of the second mounting plate 23. The positioning block 18 limits and fixes the first mounting plate 2, thus completing the installation of the cargo box 3 on the top of the support platform 1.

[0060] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A monitoring device for a logistics transfer vehicle, comprising a support platform (1), characterized in that: The support platform (1) is movably installed with a first mounting plate (2). A cargo box (3) is fixedly installed on the top of the first mounting plate (2). A fixing plate (10) is fixedly installed inside the cargo box (3). A sliding groove (9) is opened inside the fixing plate (10). A second mounting plate (23) is movably installed inside the sliding groove (9). A connecting block (11) is fixedly installed on the front of the second mounting plate (23). A limiting block (22) is fixedly installed at one end of the connecting block (11). A limiting hole (26) is opened at the bottom of the fixing plate (10). The inner diameter of the limiting hole (26) is greater than the outer diameter of the limiting block (22). A telescopic rod (27) is fixedly installed inside the fixing plate (10). A second handrail (24) is fixedly installed on the front of the second mounting plate (23). A second spring (5) is fixedly installed inside the fixing plate (10). A fusion sensor (25) is fixedly installed on the top of the second mounting plate (23).

2. The monitoring device for a logistics transfer vehicle according to claim 1, characterized in that: A box (13) is fixedly installed on the outside of the support platform (1). A positioning hole (21) is opened inside the first mounting plate (2). A positioning block (18) is movably installed inside the positioning hole (21). A pull ring (19) is fixedly installed at one end of the positioning block (18), and the pull ring (19) passes through the inside of the box (13). A first spring (20) is fixedly installed between the box (13) and the positioning block (18). A first handrail (17) is fixedly installed on the front of the first mounting plate (2).

3. The monitoring device for a logistics transfer vehicle according to claim 1, characterized in that: The cargo box (3) has a limiting groove (4) inside, and a limiting plate (8) is movably installed inside the limiting groove (4). A baffle (6) is fixedly installed between the two limiting plates (8), and a pull rod (7) is fixedly installed on the top of the baffle (6).

4. The monitoring device for a logistics transfer vehicle according to claim 1, characterized in that: The support platform (1) has a fixing groove (14) inside, and a fixing block (15) is movably installed inside the fixing groove (14). A toolbox (16) is fixedly installed on the back of the fixing block (15).

5. A monitoring device for a logistics transfer vehicle according to claim 1, characterized in that: A push rod (12) is fixedly installed on the top of the support platform (1), and the push rod (12) is U-shaped.

6. The monitoring device for a logistics transfer vehicle according to claim 4, characterized in that: The inner diameter of the fixing groove (14) is equal to the outer diameter of the fixing block (15), and the interior of the fixing groove (14) has a smooth surface design.

7. A monitoring device for a logistics transfer vehicle according to claim 1, characterized in that: The fusion sensor (25) integrates a temperature and humidity sensor, a vibration sensor, a pressure sensor, an angle sensor, a GPS module, a UWB module, and a load sensor, and is equipped with a data fusion analysis and processing module and a low-power data transmission module.

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